The acute febrile infectious disease of cattle and water buffalo, a sudden high fever and respiratory symptoms running out.
 
1. Agent
 Virus as the cause belongs to the Rhabdoviridae, a seasonal disease that is spread by biting insects (mosquitoes, lice), no spread among animals, but the object is a strong disseminative be accepted.

 
2. Epidemiology
3-5 years period is an infectious disease caused by a mosquito-mediated virus.
 
3. Clinical Signs
① progress since the incubation period of 2-9 days, with fever and chills (40-42 ℃) lasting 12 to 18 hours after return to normal body temperature is high fever lasts again (repeat 2-3 times)
② eyelid, conjunctival hyperemia, etc., edema, rhinorrhea, and tears, swelling seen this coming, this tight and difficult breathing and suffocation and severe cases.
③ Anorexia, rumination and lactation stops, bloat by stop rumen movement appears to constipation, rarely is diarrhea.
  ④ The inability to stand because of pain and swelling in the joints and limbs can sometimes mortality as bedsores.
 
4. Prevention and Treatment
1) Prevention
   Live vaccination and remedy the blood sucking insects.
 

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